My brother-in-law and I are coming over from Accordance and noticed right away the lack of customizability in Logos with backgrounds. You do get a handful but it would be awesome to be able to customize the backgrounds and fonts more. A separate color setting for tools, fonts, dictionaries, etc. that can be saved in preferences.
Also, it looks like the tool bar color cannot be changed? An app theme selector would be a great addition as well.
Thanks!